It's a good game, like the others in the series. But the training gets too slow at the beginning during higher levels of the skill, and there's way too much grinding considering we're now majorly encouraged to have more than one duck.
It's like Bloons Tower Defense 4 again.. Every time you die it shoves a spiel about needing paid items down your throat.. I have nothing against paid items, i will buy them if a developer deserves it. But when it's constantly used to taunt me, it ruins the experience completely. 1/5